Fix templated type alias completion when using global completion cache

When we have enabled cache for global completions we did not have
diagnostics for Bar and could not complete Ba as in provided

Fix templated type alias completion when using global completion cache

When we have enabled cache for global completions we did not have
diagnostics for Bar and could not complete Ba as in provided code
example.

template <typename T>
struct Foo { T member; };

template<typename T> using Bar = Foo<T>;

int main() {
Ba
}

(This is the fixed version of r 311442, which was reverted in r311445.)

Patch by Ivan Donchevskii!

Differential Revision: https://reviews.llvm.org/D35355

llvm-svn: 312780

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Revert r311442 (Fix templated type alias completion when using global completion cache)

Failing Tests (2):
Clang :: CXX/dcl.dcl/dcl.spec/dcl.type/p3-0x.cpp
Clang :: SemaCXX/alias-template.cp

Revert r311442 (Fix templated type alias completion when using global completion cache)

Failing Tests (2):
Clang :: CXX/dcl.dcl/dcl.spec/dcl.type/p3-0x.cpp
Clang :: SemaCXX/alias-template.cpp

llvm-svn: 311445

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Fix templated type alias completion when using global completion cache

When we have enabled cache for global completions we did not have
diagnostics for Bar and could not complete Ba as in provided

Fix templated type alias completion when using global completion cache

When we have enabled cache for global completions we did not have
diagnostics for Bar and could not complete Ba as in provided code
example.

template <typename T>
struct Foo { T member; };

template<typename T> using Bar = Foo<T>;

int main() {
Ba
}

Patch by Ivan Donchevskii!

Differential Revision: https://reviews.llvm.org/D35355

llvm-svn: 311442

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Add default values for function parameter chunks

Append optional chunks with their default values. For example:
before - "int i", after - "int i = 10"

Patch by Ivan Donchevskii!

Differential R

Add default values for function parameter chunks

Append optional chunks with their default values. For example:
before - "int i", after - "int i = 10"

Patch by Ivan Donchevskii!

Differential Revision: https://reviews.llvm.org/D33644

llvm-svn: 308433

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Improves overload completion result chunks.

The code building the code completion string for overloads was providing
less detail compared to the one building completion strings for function
declarat

Improves overload completion result chunks.

The code building the code completion string for overloads was providing
less detail compared to the one building completion strings for function
declarations. There was no information about optionals and no information
about what's a parameter and what's a function identifier, everything
besides ResultType, CurrentParameter and special characters was classified
as Text.

This makes code completion strings for overload candidates to follow a
pattern very similar, but not identical, to the one in use for function
declarations:

- return type chunk: ResultType
- function identifier chunk: Text
- parameter chunks: Placeholder
- optional parameter chunks: Optional
- current parameter chunk: CurrentParameter

llvm-svn: 227309

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Initial support for C++ parameter completion

The improved completion in call context now works with:

- Functions.
- Member functions.
- Constructors.
- New expressions.
- Function call express

Initial support for C++ parameter completion

The improved completion in call context now works with:

- Functions.
- Member functions.
- Constructors.
- New expressions.
- Function call expressions.
- Template variants of the previous.

There are still rough edges to be fixed:

- Provide support for optional parameters. (fix known)
- Provide support for member initializers. (fix known)
- Provide support for variadic template functions. (fix unknown)
- Others?

llvm-svn: 226670

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New libclang API to expose container type for code completion, from
Connor Wakamo!

llvm-svn: 135651

Introduce a new libclang aPI function,
clang_codeCompleteGetContexts(), that provides the client with
information about the context in which code completion has occurred
and what kinds of entities ma

Introduce a new libclang aPI function,
clang_codeCompleteGetContexts(), that provides the client with
information about the context in which code completion has occurred
and what kinds of entities make sense as completions at that
point. Patch by Connor Wakamo!

llvm-svn: 134615

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Tweak code-completion result priorities, so that exact and similar
type matches have a bigger impact. The impetus for this change was
that, when initializing an enumeration value, we want enumerators

Tweak code-completion result priorities, so that exact and similar
type matches have a bigger impact. The impetus for this change was
that, when initializing an enumeration value, we want enumerators of
that enumeration type to have a higher priority than, e.g., unrelated
local variables.

llvm-svn: 116774

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Add code completion for C++ constructors wherever we see the class (or
class template) and are in a context where we can have a value.

llvm-svn: 114441

Code completion has no reason to prefer values over types, especially
at the statement level or in Objective-C message receivers. Therefore,
just give types and declarations the same basic priority,

Code completion has no reason to prefer values over types, especially
at the statement level or in Objective-C message receivers. Therefore,
just give types and declarations the same basic priority, and adjust
from there.

llvm-svn: 114374

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Swap the priorities of constants and types, so that we prefer types.

llvm-svn: 114086

'const std::type_info*' instead of 'std::type_info const*'

llvm-svn: 113092

Synchronize code-completion cursor kinds with indexing cursor
kinds. How shameful that this code was duplicated!

llvm-svn: 113033

Revert "Move the sorting of code-completion results out of the main path and
into the clients", because the C standard library sucks. Where's my
stable sort, huh?

llvm-svn: 112121

Move the sorting of code-completion results out of the main path and
into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.

l

Move the sorting of code-completion results out of the main path and
into the clients, e.g., the printing code-completion consumer and
c-index-test. Clients may want to re-sort the results anyway.

llvm-svn: 112095

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In code-completion contexts where both types and other values are
present, prefer values to types, since it's more common to compute
with values than it is to declare new entities or perform type
cas

In code-completion contexts where both types and other values are
present, prefer values to types, since it's more common to compute
with values than it is to declare new entities or perform type
casts. So, tweak the ranking of types vs. other declarations and
constants accordingly.

llvm-svn: 111998

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Implement support for cached code completions for
nested-name-specifiers. Also includes fixes to the generation of
nested-name-specifier result in the non-cached case; we were producing
lame results

Implement support for cached code completions for
nested-name-specifiers. Also includes fixes to the generation of
nested-name-specifier result in the non-cached case; we were producing
lame results for namespaces and namespace aliases, which (1) didn't
always have nested-name-specifiers when we want them, and (2) did not
have the necessary "::" as part of the completion.

llvm-svn: 111203

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Teach code completion not to ignore data members when performing code
completion for expressions.

llvm-svn: 106037

When pretty-printing tag types, only print the tag if we're in C (and
therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).

Most of these testcase changes wer

When pretty-printing tag types, only print the tag if we're in C (and
therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).

Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.

llvm-svn: 98149

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De-XFAIL some win32 tests that are now passing

llvm-svn: 96759

XFAIL some of the c-index-test tests on Windows, where they are failing inexplicably

llvm-svn: 96644

Improve the sorting of code-completion results. We now always sort by
the "typed" text, first, then take into account
nested-name-specifiers, name hiding, etc. This means that the
resulting sort is a

Improve the sorting of code-completion results. We now always sort by
the "typed" text, first, then take into account
nested-name-specifiers, name hiding, etc. This means that the
resulting sort is actually alphabetical :)

llvm-svn: 93370

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Extend code-completion results with the type of each result

llvm-svn: 91702

Tweak code-completion results by suppressing class template
specializations and class template partial specializations (they're
never named directly). Also, member access expressions only refer to
va

Tweak code-completion results by suppressing class template
specializations and class template partial specializations (they're
never named directly). Also, member access expressions only refer to
value declarations (fields, functions, enumerators, etc.) and
Objective-C property declarations; filter out everything else.

llvm-svn: 91133

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